Answer Posted / deepak kumar

IDMT relays are used in the protection ckt for electrical
system like E/F and O/C and in distance protection for line
ckt .IDMT means Inverce definet minimum time means low time
on high fault.

How does an oscillator differ from an amplifier?

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how to calculate the change over time for star delta starter for different KW motor?

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description with working of all parts of a Diesel generator???????

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Draw the single line diagram of the power station?

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What is cross over distortion? How it can be eliminated?

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What is highest size of HT motor like 11 kv or 33 kv,and how to make it 750 rpm.i think the size will be very big.any idea ? pl. reply..

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Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above

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Damping resistor provided in open delta (tartiary) winding of a measuring PT at the incoming of a MV inverter drive panel is getting heated up. Can any body explain the reasons and suggest the remedy?

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What is the reason that the humming sound is coming from the induction furnace panel?

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Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632

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why sielent pole is used only in hydro generators and not in turbo generators

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apti mainly on logical reasoning, verbal and non-verbal ability (70 percent) and remaining technical. I was in ee but technical had mech ques like on turbines and welding.

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why ahould you show client/engineer activities clearly on the project plan

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